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Andrew Wolder response.getReturnValue() returns empty result when populated from public class.
Hi All,
I am having an issue, which I haven't been able to solve. in my Apex controller, I have a defined a public class as follows:
public class ContactsAndUser {
public String userName {get; set;}
public String userEmail {get; set;}
public String userId {get; set;}
public String conImage {get; set;}
public String role {get; set;}
}
I am populating this class from a soql query into an array as follows ( The idea is to populate the List ContactList from users from the Case Object, Opportunity, User, and Contact Object to make a list of everyone associated wtih a deal ):
list<ContactsAndUser> contactList = new list<ContactsAndUser>();
ContactsAndUser newUser = new ContactsAndUser();
newUser.userEmail = ownerInfo[0].Email;
newUser.userName = ownerInfo[0].Name;
newUser.userId = ownerInfo[0].Id;
newUser.conImage = ownerInfo[0].SmallPhotoUrl;
newUser.role = '[ Case Owner ]';
contactList.add(newUser);
When i debug the function (system.debug('LIGHTNING DEBUG ' + contactList);) I see a populated result in the logs, however, the result items are enclosed in [] square brackets instead of {}. i.e. LIGHTNING DEBUG (ContactsAndUser:[conImage=https://ciscosales--gve--c.xx.content.force.com/profilephoto/005/T, role=[ Case Owner ], userEmail=email=example.com@example.com, userId=00580000007IKULAA4, userName=Leads & Prospects Management Site Guest User])
In this example above, the response.getReturnValue() on my lightning event comes back empty.
If I run the same against the standard opportunity or case object as follows:
List<Opportunity> opportunities =
[SELECT Id, Name, CloseDate FROM Opportunity];
system.debug('LIGHTNING DEBUG ' + opportunities);
return opportunities;
I notice the debug log returns the result encapulated in {} curly brackets instead of square brackets, and the result is returned in the response.getReturnValue() event.
Sorry for the very detailed description of the issue, but hoping for some input so I can get this working.
Best Regards,
Andrew
I am having an issue, which I haven't been able to solve. in my Apex controller, I have a defined a public class as follows:
public class ContactsAndUser {
public String userName {get; set;}
public String userEmail {get; set;}
public String userId {get; set;}
public String conImage {get; set;}
public String role {get; set;}
}
I am populating this class from a soql query into an array as follows ( The idea is to populate the List ContactList from users from the Case Object, Opportunity, User, and Contact Object to make a list of everyone associated wtih a deal ):
list<ContactsAndUser> contactList = new list<ContactsAndUser>();
ContactsAndUser newUser = new ContactsAndUser();
newUser.userEmail = ownerInfo[0].Email;
newUser.userName = ownerInfo[0].Name;
newUser.userId = ownerInfo[0].Id;
newUser.conImage = ownerInfo[0].SmallPhotoUrl;
newUser.role = '[ Case Owner ]';
contactList.add(newUser);
When i debug the function (system.debug('LIGHTNING DEBUG ' + contactList);) I see a populated result in the logs, however, the result items are enclosed in [] square brackets instead of {}. i.e. LIGHTNING DEBUG (ContactsAndUser:[conImage=https://ciscosales--gve--c.xx.content.force.com/profilephoto/005/T, role=[ Case Owner ], userEmail=email=example.com@example.com, userId=00580000007IKULAA4, userName=Leads & Prospects Management Site Guest User])
In this example above, the response.getReturnValue() on my lightning event comes back empty.
If I run the same against the standard opportunity or case object as follows:
List<Opportunity> opportunities =
[SELECT Id, Name, CloseDate FROM Opportunity];
system.debug('LIGHTNING DEBUG ' + opportunities);
return opportunities;
I notice the debug log returns the result encapulated in {} curly brackets instead of square brackets, and the result is returned in the response.getReturnValue() event.
Sorry for the very detailed description of the issue, but hoping for some input so I can get this working.
Best Regards,
Andrew
public class ContactsAndUser { @AuraEnabled public String userName {get; set;} @AuraEnabled public String userEmail {get; set;} @AuraEnabled public String userId {get; set;} @AuraEnabled public String conImage {get; set;} @AuraEnabled public String role {get; set;} }All Answers
Thats the response return type of JSON and that is why results are encapsulated in that way with curly braces.
you can use the Json parsing for extraction of values.
please see below link.
https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_json_jsonparser.htm
Thanks
D Naveen Rahul
I mean the entire function that calls your apex controller, so that we can have a closer look.
public class ContactsAndUser { @AuraEnabled public String userName {get; set;} @AuraEnabled public String userEmail {get; set;} @AuraEnabled public String userId {get; set;} @AuraEnabled public String conImage {get; set;} @AuraEnabled public String role {get; set;} }Andrew
my seinario is created contact is automatically appears in the component without refreshing the page using parent component contact list and child component is quick contact for create contacts
and response.getReturnValue() returns undefined and its not fire(); the event ........
quickcontact.cmp
<aura:component controller="contactlistcontroller">
<aura:attribute name="accountId" type="string" />
<aura:attribute name="ErrorMessage" type="string"/>
<aura:registerEvent name="quickcontact" type="c:QuickEvent"/>
<aura:attribute
name="createcontact"
type="contact"
default="{sobjectName: 'Contact', FirstName: '',LastName: '', Email: '', Phone: '' }" />
{!v.ErrorMessage}
<div class="slds-p-around_small">
<lightning:input
type="text"
aura:id="contactForm" messageWhenValueMissing=" please enter firstname"
value="{!v.createcontact.FirstName}"
label="FirstName"
required="true"
/>
<lightning:input
type="text"
aura:id="contactForm" messageWhenValueMissing=" please enter lastname is required to save"
value="{!v.createcontact.LastName}"
label="LastName"
required="true"
/>
<lightning:input
type="Email"
aura:id="contactForm"
value="{!v.createcontact.Email}"
label="Email"
required="true"
/>
<lightning:input
aura:id="contactForm"
type="Phone"
value="{!v.createcontact.Phone}"
label="Phone"
required="true"
/>
<br />
<lightning:button
label="create contact"
variant="brand"
onclick="{!c.doSave}"
/>
</div>
</aura:component>
quickcontactcontriller.js
({
doSave : function(component, event, helper) {
alert('testing again')
var action = component.get('c.createContact');
action.setParams({
con: component.get('v.createcontact'),
AccountId: component.get('v.accountId')
});
action.setCallback(this, function(response){
var state=response.getState();
alert(state);
alert(responseValue)
if(state ==='SUCESS' || state ==='DRAFT'){
var responseValue = response.getReturnValue();
var compEvent = cmp.getEvent("quickcontact");
compEvent.setParams({
contactRecord : responseValue
});
compEvent.fire();
}else if(state === 'INCOMPLETE'){
}else if(state === 'ERROR'){
alert('not save record')
var errors = response.gerError();
console.log('Error', errors[0].duplicateResults);
console.log('Error', errors[0].fieldErrors);
console.log('Error', errors[0].pageErrors[0].message);
component.set('v.ErrorMessage', errors[0].pageErrors[0].message);
}
},'ALL');
$A.enqueueAction(action);
},
})
parent component as contactlist.cmp
<aura:component
controller="contactlistcontroller"
implements="force:hasRecordId,force:hassobjectName,flexipage:availableForAllpageTypes"
>
<aura:attribute name="contactlist" type="contact[]" />
<aura:handler name="init" value="{!this}" action="{!c.doInit}" />
<aura:handler name="quickcontact" event="c:QuickEvent"
action="{!c.handlecompevent}"/>
<div> <c:quickcontact accountId="{!v.recordId}" /> </div>
<div class="slds-p-around_small">
<div class="slds-grid slds-wrap">
<aura:iteration items="{!v.contactlist}" var="con">
<div class="slds-col slds-size_1-of-3">
<lightning:card
title="{!con.LastName}"
footer="{!con.Email}"
iconName="standerd:contact"
>
<aura:set attribute="actions">
<lightning:button
name="{!con.Id}"
label="VIEW DETAILS"
variant="brand"
onclick="{!c.doredirect}"
/>
</aura:set>
<p class="slds-p-horizontal_small">
{!con.FirstName} {!con.LastName} <br /> {!con.Phone}
</p>
</lightning:card>
</div>
</aura:iteration>
</div>
</div>
</aura:component>
contactlistcontrller.js
({
doInit : function(component, event, helper) {
var action=component.get('c.getcontactlist');
action.setParams({
accountId : component.get('v.recordId')
});
action.setCallback(this, function(response){
var responseValue =response.getReturnValue();
console.log('responseValue', responseValue);
component.set('v.contactlist',responseValue);
});
$A.enqueueAction(action,false);
},
doredirect : function(component, event, helper) {
var eventSource = event.getSource();
var id = eventSource.get('v.name');
var navEvt = $A.get("e.force:navigateToSObject");
navEvt.setParams({
"recordId": id,
"slideDevName": "detail"
});
navEvt.fire();
},
handlecompevent : function(component, event, helper) {
alert('test')
var availablecontact =component.get('v.contactlist');
var contactRecord = event.getParam('contactRecord');
console.log(contactRecord)
availablecontact.push(contactRecord);
component.set('v.contactlist' , availablecontact);
}
})
and lightning event
<aura:event type="COMPONENT" description="Event template" >
<aura:attribute name="contactRecord" type="Contact" />
</aura:event>